Well, that is true. Poorly positioned streetlights are a major contributory factor in all of this.

是，街灯位置不当确实是一个主要诱因。

No, not if the victim had contributory causes.

不能 如果死者身体有其他不良状况话。

It made me uneasy, as though the whole evening had been a trick of some sort to exact a contributory emotion from me.

这使我到不安，似乎整个晚上都是一个圈套，强使我也付出一份相情。

Studying this could help understand why human evolution picked pace in the last 30,000 years, with social environment being a major contributory factor.

由于社会环境成一个主要促成因素，对此研究可以有助于理解人类进化在过去 3 万年中有所加速。

General staff shortages, a change in the rules for training junior doctors and abuse of the heath service by both doctors in general practice (GPs) and patients have been identified as major contributory factors.

3。 此局面是由医务人员普遍短缺，培训年轻医生条例改变，全科医生和病人 滥用卫生服务等因素造成。

We may with James accept visceral and organic sensations and the memories and associations of them as contributory to primitive emotion, but we must regard them as re-enforcing rather than as initiating the psychosis.

我们可以和 James 一起接受本能和器官觉以及它们记忆和联想是原始情绪促成因素， 但我们必须将它们视加强而不是引发精神病。

He has even moderated his theory that immigration must be bad for the welfare state, which caused a stir in Britain a decade ago: he now thinks welfare can persist even in an immigrant society if it is made more contributory.

“移民百分之百有损于福利国家”——即使是他自己提出这样一个强硬理论，如今，大卫态度也变柔和许多。他理论十年前在英国社会掀起一场争论浪潮，而今天他却认只要外来户贡献到位，那福利制度依旧可行。